Scale-free ferroelectricity induced by flat phonon bands in HfO2 HJ Lee, M Lee, K Lee, J Jo, H Yang, Y Kim, SC Chae, U Waghmare, ... Science 369 (6509), 1343-1347, 2020 | 287 | 2020 |
Ferroelectric Polarization-Switching Dynamics and Wake-Up Effect in Si-Doped HfO2 TY Lee, K Lee, HH Lim, MS Song, SM Yang, HK Yoo, DI Suh, Z Zhu, ... ACS applied materials & interfaces 11 (3), 3142-3149, 2018 | 99 | 2018 |
Stable Subloop Behavior in Ferroelectric Si-Doped HfO2 K Lee, HJ Lee, TY Lee, HH Lim, MS Song, HK Yoo, DI Suh, JG Lee, Z Zhu, ... ACS applied materials & interfaces 11 (42), 38929-38936, 2019 | 63 | 2019 |
Ferroelectricity in epitaxial Y-doped HfO2 thin film integrated on Si substrate K Lee, TY Lee, SM Yang, DH Lee, J Park, SC Chae Applied Physics Letters 112 (20), 202901, 2018 | 47 | 2018 |
Complementary Resistive Switching and Synaptic-Like Memory Behavior in an Epitaxial SrFeO2.5 Thin Film through Oriented Oxygen-Vacancy Channels VR Nallagatla, J Kim, K Lee, SC Chae, CS Hwang, CU Jung ACS Applied Materials & Interfaces 12 (37), 41740-41748, 2020 | 43 | 2020 |
Enhanced ferroelectric switching speed of Si-doped HfO2 thin film tailored by oxygen deficiency K Lee, K Park, HJ Lee, MS Song, KC Lee, J Namkung, JH Lee, J Park, ... Scientific reports 11 (1), 6290, 2021 | 39 | 2021 |
A room‐temperature ferroelectric ferromagnet in a 1D tetrahedral chain network KT Kang, CJ Roh, J Lim, T Min, JH Lee, K Lee, TY Lee, S Kang, D Seol, ... Advanced Materials 31 (24), 1808104, 2019 | 29 | 2019 |
Ferroelectricity in SrTiO3 epitaxial thin films via Sr-vacancy-induced tetragonality KT Kang, HI Seo, O Kwon, K Lee, JS Bae, MW Chu, SC Chae, Y Kim, ... Applied Surface Science 499, 143930, 2020 | 21 | 2020 |
Dynamic analysis of non-linear wake-up behavior in Hf0. 7Zr0. 3O2 thin film JC Choi, MS Song, K Lee, K Park, J Park, H Lee, JH Lee, SC Chae Current Applied Physics 20 (6), 746-750, 2020 | 13 | 2020 |
Electric field cycling-mediated variations in defect distributions associated with wake-up and split-up behaviors of a ferroelectric Si-doped HfO2 thin film MS Song, TY Lee, K Lee, KC Lee, SC Chae Applied Physics Letters 117 (16), 2020 | 12 | 2020 |
Giant tunneling electroresistance in epitaxial ferroelectric ultrathin films directly integrated on Si K Lee, J Byun, K Park, S Kang, MS Song, J Park, J Lee, SC Chae Applied Materials Today 26, 101308, 2022 | 8 | 2022 |
Local field inhomogeneity and ferroelectric switching dynamics in thin films MS Song, KC Lee, JC Choi, K Lee, SC Chae Physical Review Materials 5 (11), 114408, 2021 | 8 | 2021 |
Charge transfer and magnetotransport properties of Sr1-xLaxRu1-xCoxO3 epitaxial thin films U Dash, D Kumar, K Lee, TS Suraj, MSR Rao, SC Chae, A Fouchet, S Lee, ... Journal of Alloys and Compounds 847, 156142, 2020 | 7 | 2020 |
Selective Crystallization of Ferroelectric HfxZr1–xO2 via Excimer Laser Annealing MS Song, K Park, K Lee, JW Cho, TY Lee, J Park, SC Chae ACS Applied Electronic Materials 5 (1), 117-122, 2023 | 4 | 2023 |
Large magnetoresistance in LaFeO3-substituted SrRuO3 epitaxial thin films U Dash, SK Acharya, SW Cho, S Lee, K Lee, SC Chae, MR Cho, CU Jung Journal of Alloys and Compounds 724, 549-554, 2017 | 4 | 2017 |
Conditional radiation tolerance of ferroelectric Hf0. 5Zr0. 5O2 thin film under 60Co gamma-ray irradiation J Namkung, MS Song, KC Lee, K Lee, JW Cho, SC Chae Applied Physics Letters 120 (16), 2022 | 2 | 2022 |
Deterministic Orientation Control of Ferroelectric HfO2 Thin Film Growth by a Topotactic Phase Transition of an Oxide Electrode K Lee, K Park, IH Choi, JW Cho, MS Song, CH Kim, JH Lee, JS Lee, ... ACS nano, 2024 | | 2024 |
Phonon-pair-driven Ferroelectricity Causes Costless Domain-walls and Bulk-boundary Duality HJ Lee, KJ Go, P Kumar, CH Kim, Y Kim, K Lee, T Shimizu, SC Chae, ... arXiv preprint arXiv:2403.01415, 2024 | | 2024 |
Surface triggered stabilization of metastable charge-ordered phase in SrTiO3 K Eom, B Chung, S Oh, H Zhou, J Seo, SH Oh, J Jang, SY Choi, M Choi, ... Nature Communications 15 (1), 1180, 2024 | | 2024 |